(subclass BjtTransistor Transistor) | engineering.kif 1083-1083 | BjtTransistor e' uma sub-classe de Transistor |
(subclass NpnTransistor BjtTransistor) | engineering.kif 1100-1100 | NpnTransistor e' uma sub-classe de BjtTransistor |
(subclass PnpTransistor BjtTransistor) | engineering.kif 1104-1104 | PnpTransistor e' uma sub-classe de BjtTransistor |